From 16th March to 16th April 2017 in the beautiful, modern building of Centrum Spotkania Kultur in Lublin is holding the big, international poster exhibition Post-Ecuador Poster Bienal, where Retroavangarda is one of the organizers. Centrum Spotkania Kultur has opened in 2016 and is the biggest cultural institution in this part of Europe. The exhibition showcases nearly 300 posters .